baber/WOPTO huggingface dataset:
Patent EP-4256974-A1 (EP)
Inventor: GESTIN TANGUY
IPC: A23L17/60
Filed: 2023-04-07
Abstract: L'invention concerne un procédé de préparation d'une composition alimentaire gélifiée, destinée à être cuisinée, comprenant des algues, dans lequel on prépare un mélange liquide en mélangeant un liquide aqueux, un alginate sous forme d'un sel alcalin monovalent hydrosoluble apte à réagir avec des ions calcium en milieu aqueux pour former de l'alginate de calcium, un composé source d'ions calcium, des algues en morceaux, et un agent régulateur de la disponibilité desdits ions calcium.
Patent EP-4305034-A1 (EP)
Inventor: CHU HANG
IPC: C07D471/22
Filed: 2023-04-05
Abstract: The present disclosure relates generally to compounds, of Formula I: Also disclosed are pharmaceutical compositions comprising said compounds and methods of making said compounds. The compounds of the disclosure are useful in treating or preventing human immunodeficiency virus (HIV) infection.
Patent EP-0002470-A1 (EP)
Inventor: BECKER FRIEDBERT
IPC: G08G1/127
Filed: 1978-12-01
Abstract: Device for the control of traffic lights (22), an antenna (18) radiating in the direction of travel being provided on the vehicle (16) in addition to the transmitting/receiving antenna (17) radiating transversely to the direction of travel for position determination. The positioning devices of the vehicle are designed such that information items (request messages) to receiving devices of the traffic lights can be produced at the same time as, or during transmission pauses in, the measurement associated with position determination. The device can be used for traffic control systems. <IMAGE>
Patent EP-0012976-A1 (EP)
Inventor: BEAUGRAND JEAN-LOUIS
IPC: A47J43/046
Filed: 1979-12-17
Abstract: 1. A household mixing and chopping apparatus with rotating cutting blades, such as a mincing machine or a grinder, comprising a base (10) including an electric motor (12) the output shaft (14) of which is positioned at the top (16) of the base, a bowl (18) which is releasably retained on the top (16) of the base and the bottom (20) of which accommodates a rotary shaft (22) one end of which carries rotating cutting blades (24) disposed in the bowl and the other end of which carries a driver (26) adapted to be coupled to the output shaft (14) of the motor, and comprising a switch disposed within the base (10) for controlling the motor, the actuating key (38) of said switch being disposed at the top of the base in the proximity of the bowl (18), and comprising a lid (28) removably mounted on the bowl (18) and having a skirt (30) extending downwardly around the bowl, the lower edge of said skirt being disposed perpendicularly above the actuating key (38), wherein said lid (28) may either have an upper position relative to the bowl (18) in which it covers the latter while it leaves the actuating key (38) of the switch in the inoperative position, or a lower position relative to the bowl in which the lower edge of the skirt (30) of the lid moves the key (38) into the operative position, characterized in that the outer surface of the sidewall (46) of the bowl (18) and the inner surface of the skirt (30) of the lid (28) are provided with means for mutual engagement therebetween, said means comprising at least one projection (48) carried on one of said surfaces and at least one seat (44) formed on the other surface and capable of resiliently receiving the projection (48) when the lid (28) is brought from the upper position into the lower position due to pressure applied thereto by the, user wherein the bowl (18) and the lid (28) will then form a closed vessel such that, if the user lifts the lid (28), he will at the same time lift the bowl (18), thereby decoupling the rotary cutting blades (24) from the shaft (14) of the motor.
Patent EP-0005036-A1 (EP)
Inventor: LUCHTMANS FERNAND
IPC: G03B27/04
Filed: 1979-04-12
Abstract: A device for recovering information from over-exposed regions of image recording emulsions in general, and radiographs in particular includes a light-tight housing (3, 4) the outer surface of which is covered with a layer of lead (4), a source (1) arranged to project ionizing radiation within said housing, and a removable cassette (5) which, in use, carries the over-exposed radiograph (12) in close contact with a further film (6) for recording the information. The cassette (5) has a light-tight cover (8) which is displaceable to permit exposure of the further film (6) to an image produced by irradiation of the over-exposed radiograph (12) by the source (1). The method includes irradiating the over-exposed radiograph, placed in close contact with a further film, by means of a device as aforesaid.
Patent EP-0014318-A1 (EP)
Inventor: EHRIG VOLKER DR
IPC: C09B62/10
Filed: 1980-01-08
Abstract: Farbstoffe der Formel <IMAGE> worin die in der Beschreibung angegebene Bedeutung haben deren Herstellung und deren Verwendung zum Färben und Bedrucken von Hydroxyl- oder Amidgruppen enthaltenden Materialien wie Textilfasern, Fäden und Geweben aus Wolle, Seide, synthetischen Polyamid- und Polyurethanfasern und zum waschechten Färben und Bedrucken von nativer oder regene rierter Cellulose Die mit den Farbstoffen erhaltenen Färbungen zeichnen sich durch gute bis sehr gute Echtheitseigenschaften, insbesondere durch vorzügliche Naßechtheiten aus.
Patent EP-0016972-A1 (EP)
Inventor: SCHIFF SIDNEY
IPC: C10N40/25
Filed: 1980-03-01
Abstract: Aralkyl acid and polyamine are reacted to produce amide that is a detergent lubricant and fuel additive that is particularly effective to keep two-cycle engines clean.
Patent EP-0039742-A1 (EP)
Inventor: MEGNA IGNAZIO SALVATORE
IPC: C08L75/04
Filed: 1980-05-12
Abstract: Blends of thermoplastic polyurethane elastomers and neutralized ethylene/carboxylic acid copolymers which are useful for blow-molding applications, are disclosed.
Patent EP-0019907-A1 (EP)
Inventor: STIEFEL MAX ING GRAD
IPC: G21C9/00
Filed: 1980-05-28
Abstract: 1. A procedure for the recombination of hydrogen enclosed in the containment (1) of a nuclear reactor plant, with a hydrogen-fixing powder being introduced into the containment by means of an inert gas, characterized in that the powder is a known catalyst, and that the powdered catalyst is injected by means of the inert gas mainly into the upper region of the containment (1) from a storage vessel (11) arranged outside the containment.
Patent EP-0021173-A1 (EP)
Inventor: MIYASHITA OSAMU
IPC: A61K31/54
Filed: 1980-06-05
Abstract: Novel maytansinoids of the formula:
     wherein X is H or Cl, and R is a hydrocarbon residue or an azaheterocyclic group, said R group having at least one of water-soluble substituents, have antimitotic, antitumor and antimicrobial activities.
Patent EP-0027229-A1 (EP)
Inventor: HEDDERGOTT ALFRED DIPL-ING
IPC: G01M9/04
Filed: 1980-10-06
Abstract: The object of the invention is to specify a test section for use in wind tunnels, which enables interference-free three-dimensional measurements to be carried out. According to the invention, this is achieved when the wall (1) consists of material with a low modulus of elasticity and high yield points, and is held on its outside by a multiplicity of adjustable supports (5) distributed over the length and cross-section. It is possible in this way to generate an interference-free three-dimensional wind tunnel flow, so that the measured value corrections, which are inadequate in any case, are eliminated. The extendable flexible wall (1) can be deformed from outside, so that the stream lines reflected by the displacement effect of the model, for example aircraft model, and by the lift are not falsified at the wall of the test section. <IMAGE>
Patent EP-0015011-A1 (EP)
Inventor: HENNING DEAN LEROY
IPC: E02B15/04
Filed: 1980-01-23
Abstract: Apparatus including a flexible, elongated chamber (70) having an open submerged front for receiving water and oil thereinto during relative movement between the chamber and the body of water, at least one cable (61) for folding the chamber, said cable being slidably connected to one extremity of the chamber (62, 63) and fixedly connected to the other extremity of the chamber (64), and two inclinable ramps (103) for launching and retrieving the chamber with a vessel (1).
Patent EP-0023427-A1 (EP)
Inventor: WEST HAROLD EUGENE
IPC: B61D19/02
Filed: 1980-07-25
Abstract: A door-motion control apparatus for the passenger entry and exit doors of a mass transit vehicle, uses a drive motor, and a coaxial double pulley arrangement which has two pulleys capable of independent rotation. A first door-movement-control member couples the drive motor and the first door. A second door-movement-control member connected to both the first and second door is operated on the second pulley, so that the door opening action of the one door is conveyed to the door opening of the other door.
Patent EP-0028099-A1 (EP)
Inventor: LAU PHILIP THIAM SHIN
IPC: C07C275/42
Filed: 1980-10-15
Abstract: Phenolic cyan dye-forming couplers of the general formula:
     wherein X is hydrogen or a coupling-off group and R is a ballast group, are useful in photographic emulsions, matenals and processes. The cyan dyes prepared when such couplers are reacted with oxidized aromatic primary amino colour developing agents such as p-phenylenediamines have little or no absorption in the green region of the spectrum and have relatively pure hues.
Patent EP-0044570-A1 (EP)
Inventor: HAZARD ROBERT E
IPC: B65D47/08
Filed: 1981-07-23
Abstract: A unitary dispending closure having a lid mounted on a closure part or base in such a manner that the lid will automatically move toward either a closed or an opened position when it is released after being manipulated to any position between these two positions can be constructed so as to utilize the resiliency within a "live" hinge to provide the force necessary to move the lid. In any position intermediate these two positions the hinge connects to the lid and closure part or base so that contact between the lid and closure part causes temporary deformation of the hinge. As a result of the resiliency of the material in the hinge such temporary deformation is adequate to move the lid as described.
Patent EP-0071668-A1 (EP)
Inventor: HILDEBRAND KARL
IPC: E05C3/04
Filed: 1981-08-12
Abstract: 1. Closure for downwardly hanging sides of a tipper or platform truck and which engage in the closed position, with a base plate (7, 32) fixed to a fixed side section (8, 30) and from which projects a setbolt (4, 25) serving as a pivot pin, with a turning bolt (1, 24) pivotably mounted about the setbolt (4, 25) and which is provided with a rib (12, 36) for locking a closure member (3, 23) fixed to a downwardly flappable side (9, 28) and provided with an annular slot (10, 35), said rib being bent roughly in the pivoting direction of the turning bolt and which engages over the closure member in the locking position, characterized in that for receiving the closure member (3, 23), base plate (7, 32) has a catching opening (15, 33) with a bulge (11) constructed in the engagement area of the closure member (3, 23) and complimentary to the annular slot (10, 35), that the bent rib (12, 36) extends over the entire longitudinal extension thereof up to the base plate (7, 32), that the turning bolt (1, 24) in the area where it overlaps the base plate (7, 32) in the locking position has a circumferential contour substantially coinciding with the base plate (7, 32) and that the base plate (7, 32) and turning bolt (1, 24) are made from cast metal.
Patent EP-0037222-A1 (EP)
Inventor: BAUMBACH BERTRAM WILLIAM
IPC: H04Q1/02
Filed: 1981-03-20
Abstract: A line protector has a gas tube surge arrester (20) as a primary protectors and a pair of air gaps as secondary or back-up protectors should the gas tube fail due to leakage. The secondary air gaps are established by perforated plastic sheets (86, 88) which are interposed between line terminals (48, 50) and a ground contact both of which are supported on an insulating base (32).
Patent EP-0046670-A1 (EP)
Inventor: HALL HENRY K JR
IPC: C08G63/66
Filed: 1981-08-21
Abstract: In the two-stage reaction of terephthalic acid with 1,4-butanediol to produce polybutylene terephthalate in which acid and diol are first subjected to catalytic esterification/oligomerisation and the resulting products are thereafter subjected to catalytic polycondensation, the co-production of tetrahydrofuran is significantly reduced by conducting the polycondensation reaction prior to completion of the esterification/oligomerisation reaction.
Patent EP-0075046-A1 (EP)
Inventor: SPRAGUE ROBERT A
IPC: B41J2/465
Filed: 1981-09-17
Abstract: in an electro-optic line printer having a light valve (12) comprising an electro-optic element with a plurality of individually addressable electrodes (18), sample and hold circuits (42) maintain the data samples for each line of an image on the electrodes for essentially a full line printing time to increase the exposure contrast. A multiplexer may be used to ripple the data samples of a serial data stream onto the electrodes, and the polarity of the data samples applied to the electrodes may be occasionally reversed to prevent optical damage to the electro-optic element. Moreover, a pair of longitudinally displaced and laterally staggered electrode arrays may be used in light valves which rely on fringe fields to avoid electrode aligned blind spots.
Patent EP-0049127-A1 (EP)
Inventor: KITAKOHJI TOSHISUKE
IPC: H01L21/312
Filed: 1981-09-25
Abstract: A patterning process is provided wherein a material to be etched is coated with a ladder type organosiloxane resin, the coated resin is irradiated with energy rays according to a desired pattern, the irradiated resin is subjected to a development treatment, and then, the material is etched by using the resin left after the development as a mask. The ladder type organosiloxane resin used is represented by the formula (I):
     wherein R 1 's are independently selected from alkyl (CI-6) groups and phenyl and hapophenyl groups, R 2 , R 3 , R 4  and R 5  are independently selected from hydrogen, alkoxy (CI-3) groups, a hydroxyl group and alkyl (Cl-3) groups, and n is a number giving a Mw of about 1,000 to about 1,000,000. The patterning process can be advantageously employed for the production of electronic devices.
Patent EP-0036365-A1 (EP)
Inventor: ESPEROU RICHARD
IPC: B21D26/02
Filed: 1981-03-13
Abstract: 1. A method for obtaining by the hydraulic bending process, pieces of such shapes as T, or bulb sections from blanks having the shape of a tubular cross section or a similar shape, wherein one applies mechanical compression in the longitudinal direction of the blank and then hydraulic pressure within the latter so as to obtain a deformation of the blank in the transverse direction, the method being characterized in that it comprises at least one stage consisting in measuring, when the longitudinal compression attains a predetermined value, the corresponding value, the corresponding value of the internal pressure and/or of the transverse deformation of the blank, and in determining, depending on the said corresponding value, the subsequent relationship between the internal pressure and the longitudinal compression.
Patent EP-0036810-A1 (EP)
Inventor: DUGUET JEAN-RENE
IPC: F42B3/16
Filed: 1981-03-19
Abstract: 1. A method for loading a pyrotechnic delay module of the type comprising, successively, mixtures of compounds in powder form consisting of an ignition composition, a delay composition and, possibly, a reinforcing composition, characterized in that it comprises the following successive steps : - loading of all the ignition composition, - loading of about 20 % of the delay composition, - compression with a conical punch under a pressure of about 1,900 bar, - loading of about 60 % of the delay composition, - compression with a conical punch under a pressure of about 1,900 bar, - loading of the rest of the delay composition, followed by the reinforcing composition, - a last compression with a flat punch under a pressure of about 1,900 bar.
Patent EP-0048198-A1 (EP)
Title: Moules conçus pour la fabrication d'objets en matières plastiques non polaires, expansées, à l'aide de rayonnement ultra-haute fréquence
Inventor: SOULIER JOEL
IPC: B29C35/08
Filed: 1981-09-07
Abstract: Moules pour la fabrication d'objets en matières plastiques expansées, contenant une empreinte (1) en matière poreuse qui n'est pas monolithique, mais, au contraire, constituée par des zones B à forces capillaires élevées et par des zones A à forces capillaires faibles pour des liquides polaires absorbés par la matière poreuse et chauffés par rayonnement ultra-haute fréquence.
Patent EP-0079414-A1 (EP)
Inventor: SOVILLA HEINZ
IPC: E04B1/78
Filed: 1981-11-17
Abstract: The insulating material has at least one layer made of a smooth paper or plastic web (1) which is provided, on one side, with a thin metal film (2) 1 to 20 microns in thickness, and at least one layer of corrugated board (3) which is bonded to the metal film (2) of the first layer only by the peaks of its wave crests and likewise carries a thin metal film (4) on the side facing away from this first layer. In this way, virtually the entire area of both metal layers (2, 4) is in contact with the cavities (8), having a thickness of at least 1 to 1.5 mm, formed by the corrugations of the corrugated board (3). This measure and an arrangement of the material layers such that their metal films (2, 4) face in that direction in which the heat flow is to be blocked, produce an extremely high insulating capacity. <IMAGE>
Patent EP-0054523-A1 (EP)
Inventor: CAMPIRONI GIOVANNI
IPC: A47L23/26
Filed: 1981-12-11
Abstract: A device for cleaning and drying soles of shoes being worn comprises a movable cleaning belt (7) connected with driving means (9) and having an accessible portion through an opening on the upper face (2) of a box-shaped body (1). There is provided an actuation means (12, 33) which is responsive to the pressure of the user's foot or simply to the presence of the latter for the energization of the driving means (9). The dirt is collected in an extractable drawer (17) upon suction by a fan means (16). Further fan means (19) as well as heating means are provided for generating a hot air stream along the belt.
Patent EP-0048762-A1 (EP)
Title: Toner pour procede a sec
Inventor: KASHIWAGI MICHIO
IPC: G03G9/08
Filed: 1981-04-02
Abstract: Agent de developpement electrophotographique a sec du type a composant unique possedant des proprietes hygroscopiques ameliorees, comprenant un melange de toner de dimension de 5 a 50 (Alpha) et d'un agent hydrophobe fluidifiant. L'agent fluidifiant est prepare en recouvrant une poudre inorganique, une poudre organique, une poudre metallique, ou une poudre d'alliage avec une pellicule mince de resine synthetique non hydrophile. Utilisation d'un materiau conducteur en tant que noyau de l'agent fluidifiant et selection d'une faible epaisseur de pellicule de resine comprise dans une gamme permettant de produire des resultats par effet tunnel d'electrons ou d'ions dans la formation d'un agent fluidifiant electriquement conducteur et ne possedant pas de proprietes hygroscopiques.
Patent EP-0067818-A1 (EP)
Inventor: DAVIDSON MATS INGVAR
IPC: B65G35/06
Filed: 1981-09-17
Abstract: Transporteuse comprenant une piste (1) pour une pluralite de dispositifs de transport de marchandises (22). De maniere a deplacer les dispositifs de transport d'articles le long de la piste, un dispositif d'entrainement est pourvu d'un organe d'entrainement (59) anime d'un mouvement alternatif qui peut entrainer les dispositifs de transport de marchandises dans le sens de transport desire et se deplacer librement dans le sens du retour. La piste consiste en un profil creux (1) avec une rainure (11) qui, dans le sens longitudinal de la piste, possede premierement des sections entierement fermees et deuxiemement est pourvue de sections ayant une ouverture laterale (62). Des bouchons (26, 32) sont introduits dans les sections entierement fermees et entre les bouchons des espaces cylindriques (40) sont formes et contiennent un piston (36) avec une bielle (38) qui s'etend au-dela de l'espace cylindrique. Dans les sections ouvertes, des organes (24) pouvant se deplacer le long de la rainure sont prevus et sont combines a la bielle (38) et sont pourvus des dispositifs de transport (59) qui sont accessibles au travers de l'ouverture laterale (62). Une piste pour les dispositifs de transport de marchandises (22) est prevue sur l'exterieur de la poutre et les dispositifs de transport (59) peuvent entrer en contact avec les transporteurs d'articles au travers de l'ouverture (62). La chambre (40) d'un cylindre est connectee a des conduites contenant un milieu sous pression de maniere telle que le ou les pistons (36) puissent etre deplaces vers l'arriere et vers l'avant comme resultat de l'introduction d'un milieu sous pression sur differents cotes du piston. Le dispositif d'entrainement (59) deplace ainsi le transporteur d'articles (22) dans le sens de transport desire.
Patent EP-0061031-A1 (EP)
Inventor: LINK GERHARD DIPL-ING
IPC: F22B3/00
Filed: 1982-03-03
Abstract: The inventive combination provides for a profitable and efficient utilization of low-pressure waste heat in conjunction with medium-pressure steam. The combination of mechanical and thermodynamic compression for the generation of superheated low-pressure steam is a method that has better results regarding energy and cost than any other known configuration.
Patent EP-0081943-A1 (EP)
Inventor: PETERSEN NEIL E
IPC: A41D13/11
Filed: 1982-12-01
Abstract: Surgical masks comprising: (a) a main body portion comprising a filter portion which comprises filter means divided into an upper region and a lower region, the lower region of the filter means being more permeable to air than the upper region of the filter means; (b) means for providing an effective seal between the upper edge of the main body portion and the nose of the wearer; (c) and means for securing the mask over the mouth and nose of the wearer. A preferred surgical mask comprises a filter means comprising two distinct filter webs of different permeabilities. These surgical masks function as effective filters to the passage of bacteria-containing liquid droplets and may be suitably worn by eye-glass clad operating room staff members since exhaled air, which could otherwise fog eyeglasses, is directed downward away from the eyes of the wearer of the mask. Furthermore, these surgical masks are comfortable to wear and may assume a comfortable, off-the-face or «duck- bill» configuration.
Patent EP-0068983-A1 (EP)
Inventor: CHEKROUN ISAAC
IPC: C07D333/20
Filed: 1982-06-17
Abstract: Prepn. of 2-(2- and 3-thienyl)ethylamines of formula (I) is claimed (where R1 is in posn. 2, 3, 4 or 5 and is H, alkyl, aromatic gp. which may be a heterocycle (and is opt. mono- or poly-substd. by alkyl, phenyl, halogen, nitro, cyano, amino, carboxy or alkoxy), alkoxy, halogen, nitro, carboxy, cyano or amino; the aminoethyl chain may occupy posn. 2 or 3; R2 is H, alkyl or atomatic gp. which may be a heterocycle (and may be substd. as above); Ar is aromatic gp. which may be a heterocycle (and may be substd. as above)). Process comprises (a) heating (V) to give (VI); (b) treating with water to give (VII); (c) reducing to give (VIII); (d) reacting this with a base, followed by a halogen deriv. Ar-CH(Hal)-R2 to give (X) and (e) treatment of (X) with acid to give (I) (where X and Y are alkyl, aryl, alkoxy, aryloxy, dialkyl- or diarylamino; M is a cation, pref. alkali or alkaline earth metal). (I) are intermediates for chemical prods. and pharmaceuticals.
Patent EP-0080929-A1 (EP)
Inventor: PRIGENT MICHEL
IPC: B01J37/02
Filed: 1982-11-23
Abstract: 1. Process for the treatment of the exhaust gas from internal combustion engines operating on a fuel containing lead, by means of a catalyst including an active phase deposited on a support, characterised in that use is made of a catalyst the support of which consists of a refractory oxide in which silica is incorporated and in which the active phase consists of platinum and/or iridium.